Product Description 5-Chloro-1-methylpyridin-2-one Other Details Molecular Formula: C6H6ClNO Molecular Weight: 143.57 CAS Number: 4214-78-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0